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Die requirements Progressive

Original:Tongda Technology (Dalian) Co., Ltd. Writer:Jessie Date: 2016-02-29 Views: 417
< p > progressive die for

progressive die

1. smaller parts;

2. mass;

3. thinner materials 0.08~2.5mm;

4. soft material;

5. shape is more complex;

6. precious metal should not be utilization rate is low). The accuracy of

7. too should not be high (it10 level.

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